[vtk-developers] VTK Examples don't build properly on Mac, CMAKE_OSX_ARCHITECTURES issue

[Sean McBride]

Hi all,

I committed this change, and it does fix the problem of building a non-
default architecture.  But building still fails if I'm building multi-
arch (ie Universal Binary).  Now it says:

[100%] Generating ../VTKExamples
Internal cmake changing into directory: /Volumes/Leopard/Users/sean/
kitware/VTK-clean-bin/Examples/All
Error: cmake execution failed
CMake Error: The source directory "/Volumes/Leopard/Users/sean/kitware/
VTK-clean-bin/Examples/All/x86_64" does not exist.
Specify --help for usage, or press the help button on the CMake GUI.

make[2]: *** [VTKExamples] Error 1
make[1]: *** [Examples/CMakeFiles/VTKExamplesTarget.dir/all] Error 2
make: *** [all] Error 2

It is correct that the dir does not exist.

Any ideas why?

Thanks,

Sean



On 12/15/09 1:41 PM, Wes Turner said:

>Please do!  I will have this error shortly if you do not ... :-)
>
>- Wes
>
>On Tue, Dec 15, 2009 at 1:37 PM, Sean McBride <sean at rogue-research.com>wrote:
>
>> On 12/15/09 1:30 PM, David Cole said:
>>
>> >Add that variable and any others like it that may need to be passed down
>> to
>> >the VTK/Examples/CMakeLists.txt file around line 90 or so. You'll see what
>> I
>> >mean when you get there......
>>
>> Ah, yes, I see.  I added:
>>
>> -DCMAKE_OSX_ARCHITECTURES:STRING=${CMAKE_OSX_ARCHITECTURES}
>> -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${CMAKE_OSX_DEPLOYMENT_TARGET}
>> -DCMAKE_OSX_SYSROOT:STRING=${CMAKE_OSX_SYSROOT}
>>
>> That fixed it.  Shall I commit?